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I applied via Recruitment Consulltant and was interviewed in Aug 2024. There were 3 interview rounds.
3 questions ( easy, medium, and moderate difficult ), each carries 300 marks. To qualify for the next round, a minimum score of 600 marks is required. Duration: 3 Hours
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I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
A stack is a Last In First Out (LIFO) data structure, while a queue is a First In First Out (FIFO) data structure.
Stack: LIFO - Last In First Out. Example: browser history where the last page visited is the first to be accessed.
Queue: FIFO - First In First Out. Example: a line at a grocery store where the first person in line is the first to be served.
Function to find two numbers in array that add up to target. Optimize solution.
Use a hash map to store each number and its index as you iterate through the array.
For each number, check if the difference between the target and the number exists in the hash map.
Return the indices of the two numbers that add up to the target.
I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.
OOP concepts are fundamental principles in object-oriented programming that help in organizing and designing code.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation detai...
Vectors are dynamic arrays that can change in size, while arrays have a fixed size.
Vectors can grow or shrink in size dynamically, while arrays have a fixed size.
Vectors can be resized using functions like push_back() and pop_back(), while arrays cannot.
Vectors are part of the C++ Standard Template Library (STL), while arrays are a fundamental data structure.
Example: vector
posted on 14 Oct 2024
I applied via Approached by Company and was interviewed in Apr 2024. There were 4 interview rounds.
30 min projects related questions
I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.
Reverse a linked list by changing the pointers direction
Iterate through the linked list and change the direction of pointers
Use three pointers - prev, current, next to reverse the list
Update the head pointer to point to the new first node
I applied via campus placement at Dr DY Patil Institute of Management and Research, Pune and was interviewed in Nov 2023. There were 4 interview rounds.
Basic aptitude questions
Topic was "which is best work from home or work from office?"
posted on 28 Jun 2024
Easy coding exercise with test cases
I was interviewed in Feb 2024.
Observables are used for handling asynchronous operations in a stream-like manner, promises are for handling a single async operation, and lifecycle hooks are methods that allow you to tap into the lifecycle of a component in Angular.
Observables are used in Angular for handling asynchronous operations in a stream-like manner, allowing you to work with data over time.
Promises are used for handling a single asynchronous ...
Two coding questions
Various design patterns like Singleton, Factory, and Observer are used in my projects.
Singleton pattern ensures a class has only one instance and provides a global point of access.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and upd
The reason for change can vary based on factors like technology advancements, business needs, user feedback, etc.
Technology advancements - Updating software to utilize newer technologies for better performance and security.
Business needs - Changing software to align with new business strategies or goals.
User feedback - Making changes based on user suggestions or complaints to improve user experience.
Bug fixes - Address...
I am motivated by the opportunity to learn new technologies and solve complex problems.
Opportunity to work on cutting-edge technologies
Challenge of solving complex problems
Desire for continuous learning and growth
Technician
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